Fabrication and luminescent properties of Sm-doped Gd2Zr2O7 transparent ceramics

2021 ◽  
pp. 118674
Author(s):  
Lei Yu ◽  
Kuibao Zhang ◽  
Weiwei Li ◽  
Baozhu Luo
Keyword(s):  
Luminescent Properties ◽  
Transparent Ceramics

Near-infrared luminescent properties of Ln:LaGdZr2O7 (Ln = Nd, Yb) transparent ceramics for solid-state laser applications

2020 ◽  
Vol 46 (14) ◽  
pp. 22270-22275
Author(s):  
Zhe Tang ◽  
Wei Han ◽  
Zhangyi Huang ◽  
Jianqi Qi ◽  
Yutong Zhang ◽  
...  
Keyword(s):  
Solid State ◽  
Near Infrared ◽  
Luminescent Properties ◽  
Solid State Laser ◽  
Transparent Ceramics ◽  
Laser Applications ◽  
State Laser

Effects of Ce3+ doping concentrations on microstructure and luminescent properties of Ce3+:Lu3Al5O12 (Ce:LuAG) transparent ceramics

2014 ◽  
Vol 36 (12) ◽  
pp. 1954-1958 ◽  
Author(s):  
Jian Xu ◽  
Lingcong Fan ◽  
Ying Shi ◽  
Junlang Li ◽  
Jianjun Xie ◽  
...  
Keyword(s):  
Luminescent Properties ◽  
Transparent Ceramics

Fabrication and Luminescent Properties of Eu3+-doped Lu2O3Nanopowders and Transparent Ceramics

2011 ◽  
Vol 32 (9) ◽  
pp. 913-919 ◽  
Author(s):  
王林香 WANG Lin-xiang ◽  
祝恒江 ZHU Heng-jiang ◽  
尹民 YIN Min
Keyword(s):  
Luminescent Properties ◽  
Transparent Ceramics

Scintillation and Luminescent Properties of Cerium Doped Lutetium Aluminum Garnet (Ce:LuAG) Powders and Transparent Ceramics

2014 ◽  
Vol 61 (1) ◽  
pp. 373-379 ◽  
Author(s):  
Jian Xu ◽  
Lingcong Fan ◽  
Ying Shi ◽  
Junlang Li ◽  
Jianjun Xie ◽  
...  
Keyword(s):  
Luminescent Properties ◽  
Transparent Ceramics

Preparation and Luminescent Properties of 0.1%Ce3+:BaF2 Laser Ceramics by Vacuum Sintering

2017 ◽  
Vol 1142 ◽  
pp. 79-84 ◽  
Author(s):  
Ya Mei Jiao ◽  
Jun Ming Luo
Keyword(s):  
Fluorescence Intensity ◽  
Sintering Temperature ◽  
Luminescent Properties ◽  
Holding Time ◽  
Light Transmittance ◽  
Transparent Ceramics ◽  
Vacuum Sintering ◽  
Excitation Peak ◽  
Excitation Light ◽  
Maximum Light

0.1% Ce3+:BaF2 powders were prepared by coprecipitation method. Then the transparent ceramics were prepared by vacuum sintering. The effectts of sintering temperature and holding time on transparent ceramics were studied. The results show that the 0.1% Ce3+:BaF2 powders prepared by coprecipitation are approximately spherical with the size ranging from 200~300nm and good dispersion. The maximum light transmittance of the 0.1% Ce3+:BaF2 transparent ceramics reaches 69.2% when the sintering temperature is 1275°C. The fluorescence intensity of the transparent ceramics enhances with the increase of the sintering temperature. There are two characteristic f-f transition emission peaks at 610nm and 650nm when the excitation peak is at 290nm. The maximum transparency of 71.4% emerges when the holding time is 6h at 1275°C and the fluorescence intensity reaches the maximum. The 528nm (5D1→2F7/2) appears when excitated by the 524nm excitation light.

Luminescent Properties of New MgAl2O4/Ce∶YAG Transparent Ceramics for White LED Applications

2013 ◽  
Vol 34 (2) ◽  
pp. 133-138 ◽  
Author(s):  
贺龙飞 HE Long-fei ◽  
范广涵 FAN Guang-han ◽  
雷牧云 LEI Mu-yun ◽  
娄载亮 LOU Zai-liang ◽  
郑树文 ZHENG Shu-wen ◽  
...  
Keyword(s):  
Luminescent Properties ◽  
White Led ◽  
Transparent Ceramics

Fabrication and Luminescent Properties of Eu3+-Doped Yttrium Lanthanum Oxide Transparent Ceramics

2011 ◽  
Vol 299-300 ◽  
pp. 625-628
Author(s):  
Qiu Hong Yang ◽  
Shen Zhou Lu ◽  
Zhi Jia Bian ◽  
Yun Han Li ◽  
Zhi Fa Shi ◽  
...  
Keyword(s):  
Lanthanum Oxide ◽  
Wavelength Region ◽  
Luminescent Properties ◽  
Transparent Ceramics ◽  
Oxide Ceramics ◽  
Broad Absorption ◽  
Broad Absorption Band ◽  
X Ray ◽  
Imaging Detectors ◽  
The Eu

High-transparent Eu3+-doped yttrium lanthanum oxide ceramics were fabricated with nanopowders and the highest transmittance in the visible light wavelength region reaches 78%. The Eu3+-doped transparent ceramics exhibited a broad absorption band around 240 nm, a sharp red emission at 611 nm under X-ray excitation and the fluorescent decay time of 0.96 ms. It is expected to be a potential polycrystalline scintillation material for the applications in medical-imaging detectors.

Luminescent properties of Eu:Y1.8La0.2O3 transparent ceramics for potential white LED applications

2013 ◽  
Vol 35 (4) ◽  
pp. 718-721 ◽  
Author(s):  
Shenzhou Lu ◽  
Qiuhong Yang ◽  
Yonggang Wang ◽  
Yunhan Li ◽  
Dongdong Huang
Keyword(s):  
Luminescent Properties ◽  
White Led ◽  
Transparent Ceramics

Fabrication and luminescent properties of holmium doped Y2Zr2O7 transparent ceramics as new type laser material

2021 ◽  
Vol 121 ◽  
pp. 111643
Author(s):  
Yucheng Ye ◽  
Zhe Tang ◽  
Zhuang Ji ◽  
Hongyi Xiao ◽  
Yurong Liu ◽  
...  
Keyword(s):  
Luminescent Properties ◽  
Transparent Ceramics ◽  
Laser Material ◽  
New Type
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